http://chronicle.com/blogs/profhacker/forks-and-pull-requests-in-github/47753
ProfHacker 03/26/2013
http://chronicle.com/blogs/profhacker/is-there-a-bully-in-your-department/47809
http://chronicle.com/blogs/profhacker/direct-editing-and-zen-mode-in-github/47497
ProfHacker 03/21/2013